13240948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24889}}^1$

素因数の和:24919

約数の個数: 24

約数和(自身を含む): 27876800

約数和(自身を除く): 14635852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24889, 49778, 99556, 174223, 348446, 472891, 696892, 945782, 1891564, 3310237, 6620474, 13240948]

約数ペア:

[(1, 13240948), (2, 6620474), (4, 3310237), (7, 1891564), (14, 945782), (19, 696892), (28, 472891), (38, 348446), (76, 174223), (133, 99556), (266, 49778), (532, 24889)]